CN209418643U - Resistance heating forms heat composite apparatus - Google Patents
Resistance heating forms heat composite apparatus Download PDFInfo
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- CN209418643U CN209418643U CN201920354889.1U CN201920354889U CN209418643U CN 209418643 U CN209418643 U CN 209418643U CN 201920354889 U CN201920354889 U CN 201920354889U CN 209418643 U CN209418643 U CN 209418643U
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- electrode
- electrode component
- resistance heating
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- metal tape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a kind of resistance heatings to form heat composite apparatus, including resistance heating bracket, low-tension supply and PLC controller, the resistance heating bracket, which is arranged side by side, first electrode component and second electrode component, tab metal tape is clamped by first electrode component and second electrode component, form ribbon resistance area, gel is posted between first electrode component and second electrode component on the tab metal tape, the first electrode component and second electrode component pass through conductor wire respectively and connect with low-tension supply, form conductive path, infrared temperature probe is additionally provided on the resistance heating bracket, the infrared temperature probe and low-tension supply are connect with PLC controller respectively.The utility model heating only needs 3-6 seconds, and heating speed is fast, METAL HEATING PROCESS face uniform heat distribution, it is easy to accomplish automation.
Description
Technical field
The utility model relates to tab processing technique fields, and in particular to a kind of resistance heating molding heat composite apparatus.
Background technique
Have in electronic component a large amount of monomer components need with metal and solid-state non-metallic film carry out heat it is compound, make solid-state
Non-metallic film and metal pass through hot melt, pressurization strong bond is an entirety, to realize the monomer component and other components
The using effect of insulation and sealing can be reached when being applied in combination.It is exactly such a typical electricity such as electrode tab for lithium ion batteries
Sub- component, tab are a kind of to pass through heat one entirety of compound formation with PP material (we term it gels) and metal.
There are three types of tab hot composition process is current, the first is most traditional heat transfer heating process, second and the third be respectively
Heat radiation and electromagnetic heating technique, both are all non-contact thermal technique, i.e., calandria is not direct contacts with heated body, are
Metal material is heated using hot (radiation) and magnetic (electromagnetic induction) characteristic, gel is melted by the heat of metal material, from
And gel and sheet metal are passed through into one entirety of hot compound formation.Three of the above technique respectively has feature: the first heat transfer
Technique: its structure is simple, using flexible, but heating time is long (120-150 seconds), is commonly used in manual production；Second of hot spoke
Technique is penetrated, although heating time is short (7-10 seconds), its radiant heat can equally allow gel shoulder temperature distortion；The third heating side
Formula is electromagnetic induction heating, this heating method, and heating speed is fast (3-6 seconds), but temperature fluctuation is bigger, and METAL HEATING PROCESS
The heat distribution in face is uneven, and usually metal cross section two sides temperature is relatively high, and medium temperature is relatively low.Second and the third
Heating method is all relatively specific for automated production, and current tab automated production equipment generallys use both heating sides
Formula.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of resistance heatings to form heat composite apparatus, benefit
With the internal resistance of metallic conductor, its table will be attached to by the quick heated metal surfaces of high current, and using the heat of metal surface
The solid-state non-metallic film in face quickly, sufficiently melts, to not only enable metal firmly be bonded at one with solid-state non-metallic film
It is whole, and it is held essentially constant the shape of solid-state non-metallic film, heating speed is fast (3-6 seconds), the heat distribution of METAL HEATING PROCESS face
Uniformly, it is easy to accomplish automation.
Purpose of the utility model is realized as follows:
A kind of resistance heating molding heat composite apparatus, including resistance heating bracket, low-tension supply and PLC controller, it is described
Resistance heating bracket, which is arranged side by side, a first electrode component and second electrode component, tab metal tape by first electrode component and
Second electrode component clamps, and forms ribbon resistance area, is located at first electrode component and second electrode on the tab metal tape
Gel is posted between component, the first electrode component and second electrode component pass through conductor wire respectively and low-tension supply connects
It connects, forms conductive path, be additionally provided with infrared temperature probe on the resistance heating bracket, the infrared temperature probe and low
Voltage source is connect with PLC controller respectively.
Preferably, the first electrode component includes the first cylinder setting up and down, the first cylinder difference setting up and down
First electrode is connected by the first support plate and first electrode attachment, the second electrode component include the second gas setting up and down
Cylinder, the second cylinder setting up and down pass through the second support plate connection second electrode and second electrode attachment, the tab gold respectively
Belong to band one end to be placed between first electrode and first electrode attachment, the other end is placed between second electrode and second electrode attachment.
Preferably, the first electrode and second electrode pass through lock screw respectively and connect conductor wire with low-tension supply,
To which first electrode, tab metal tape and second electrode form galvanic circle.
Preferably, the gel empties the air between gel and tab metal tape by being vented precompressed mode.
Preferably, the electric current in the conductive path is 800-2000A.
The beneficial effects of the utility model are:
1, the present apparatus form by quickly heating metallic conductor hot compound, and hot recombination time greatly shortens, and is within 3-6 seconds
Achievable hot recombination process.Production efficiency greatly improves (tradition heat is compound to need 100-150 seconds), therefore, especially suitable for certainly
Dynamic metaplasia produces.
2, the present apparatus is different from heat radiation heating and electromagnetic heating, and heating speed specific heat radiant heating faster, heats
When distribution of the heat on metal tape more evenly than electromagnetic heating.Therefore, the present apparatus is integrated with heat radiation heating and electromagnetism adds
The advantage of heat, meanwhile, the shortcomings that avoiding them, carries out the compound tab product of heat, presentation quality and product using the present apparatus
Performance is not less than the compound product of electromagnetic heating, is a kind of more satisfactory hot complex method.
3, using the present apparatus carry out heat it is compound, existing electromagnetic heating it is quick, efficient, in turn avoid because of electromagnetic heating not
Uniformly, make the problem of having differences after gel heat is compound along metal cross section direction adhesion strength.
4, the compound product of molding heat is carried out using the present apparatus, the adhesive strength uniformity of metal and non-metallic film is good
It is good.So as to greatly improve the reliability and safety in utilization of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: resistance heating bracket 1；Low-tension supply 2；PLC controller 3；Tab metal tape 4；Conductor wire 5；Infrared measurement of temperature
Sensor 6；First cylinder 7；First support plate 8；First electrode 9；First electrode attachment 10；Second cylinder 11；Second support plate
12；Second electrode 13；Second electrode attachment 14；Lock screw 15；Gel 16；Infrared temperature probe bracket 17.
Specific embodiment
Referring to Fig. 1, heat composite apparatus is formed the utility model relates to a kind of resistance heating, including resistance heating bracket 1, low
Voltage source 2 and PLC controller 3, the resistance heating bracket 1, which is arranged side by side, first electrode component and second electrode component, pole
Ear metal tape 4 is clamped by first electrode component and second electrode component, forms ribbon resistance area, the tab metal tape 4
Upper that gel 16 is posted between first electrode component and second electrode component, the gel 16 is by being vented precompressed mode
The air between gel 16 and tab metal tape 4 is emptied, the first electrode component and second electrode component pass through respectively leads
Electric wire 5 is connect with low-tension supply 2, is formed conductive path, is additionally provided with infrared temperature probe 6, institute on the resistance heating bracket 1
It states infrared temperature probe 6 to connect by infrared temperature probe bracket 17 with resistance heating bracket 1, the infrared measurement of temperature sensing
Device 6 and low-tension supply 2 are connect with PLC controller 3 respectively.
The first electrode component includes the first cylinder 7 setting up and down, and the first cylinder 7 setting up and down is respectively by the
One support plate 8 connects first electrode 9 and first electrode attachment 10, the second electrode component include the second cylinder setting up and down
11, the second cylinder 11 setting up and down connects second electrode 13 and second electrode attachment 14, institute by the second support plate 12 respectively
It states 4 one end of tab metal tape to be placed between first electrode 9 and first electrode attachment 10, the other end is placed in second electrode 13 and second
Between electrode attachment 14.
Conductor wire 5 is connect by the first electrode 9 and second electrode 13 by lock screw 15 with low-tension supply 2 respectively,
To which first electrode 9, tab metal tape 4 and second electrode 13 form galvanic circle.
Electric current in the conductive path is 800-2000A.
First electrode 9 and first electrode attachment 10 compress one end of tab metal tape 4 by the first cylinder 7 respectively, and second
Electrode 13 and second electrode attachment 14 compress the other end of tab metal tape 4 by the second cylinder 11 respectively, first electrode 9 and the
Ribbon resistance area is formed between two electrodes 13, after first electrode 9 and the conducting of second electrode 13 and low-tension supply 2, electric current exists
Tab metal tape 4 between first electrode 9 and second electrode 13 flows, according to Joule's law: Q=I2Rt, when 800-2000A's
When electric current passes through tab metal tape 4, the heat of generation is rapid by the tab metal tape 4 between first electrode 9 and second electrode 13
Heating, the metal tape being heated can melt the gel 16 on tab metal tape 4 quickly, and required time is 3-6 seconds, gel 16
The infrared temperature probe 6 of top can send measurement temperature to PLC controller 3 in real time, when the thawing of gel 16 reaches tab
When the hot combined temp of glue, PLC controller 3 issues instruction, and low-tension supply 2 stops being powered, the compound end of tab heat.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (5)
1. a kind of resistance heating forms heat composite apparatus, it is characterised in that: including resistance heating bracket (1), low-tension supply (2) and
PLC controller (3), the resistance heating bracket (1), which is arranged side by side, first electrode component and second electrode component, tab metal
Band (4) is clamped by first electrode component and second electrode component, formation ribbon resistance area, on the tab metal tape (4)
Gel (16), the first electrode component and second electrode group are posted between first electrode component and second electrode component
Part passes through conductor wire (5) respectively and connect with low-tension supply (2), forms conductive path, is additionally provided on the resistance heating bracket (1)
Infrared temperature probe (6), the infrared temperature probe (6) and low-tension supply (2) are connect with PLC controller (3) respectively.
2. a kind of resistance heating according to claim 1 forms heat composite apparatus, it is characterised in that: the first electrode group
Part includes the first cylinder (7) setting up and down, and the first cylinder (7) setting up and down passes through the first support plate (8) connection the respectively
One electrode (9) and first electrode attachment (10), the second electrode component include the second cylinder (11) setting up and down, are above divided into
The second cylinder (11) set is described respectively by the second support plate (12) connection second electrode (13) and second electrode attachment (14)
Tab metal tape (4) one end is placed between first electrode (9) and first electrode attachment (10), and the other end is placed in second electrode (13)
Between second electrode attachment (14).
3. a kind of resistance heating according to claim 2 forms heat composite apparatus, it is characterised in that: the first electrode
(9) conductor wire (5) is connect with low-tension supply (2) by lock screw (15) respectively with second electrode (13), thus the first electricity
Pole (9), tab metal tape (4) and second electrode (13) form galvanic circle.
4. a kind of resistance heating according to claim 1 forms heat composite apparatus, it is characterised in that: the gel (16)
The air between gel (16) and tab metal tape (4) is emptied by being vented precompressed mode.
5. a kind of resistance heating according to claim 1 forms heat composite apparatus, it is characterised in that: in the conductive path
Electric current be 800-2000A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354889.1U CN209418643U (en) | 2019-03-20 | 2019-03-20 | Resistance heating forms heat composite apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354889.1U CN209418643U (en) | 2019-03-20 | 2019-03-20 | Resistance heating forms heat composite apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418643U true CN209418643U (en) | 2019-09-20 |
Family
ID=67945316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920354889.1U Active CN209418643U (en) | 2019-03-20 | 2019-03-20 | Resistance heating forms heat composite apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418643U (en) |
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2019
- 2019-03-20 CN CN201920354889.1U patent/CN209418643U/en active Active
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